1 files changed, 15 insertions, 0 deletions
diff --git a/lldb/lit/Settings/TestSettingsSet.test b/lldb/lit/Settings/TestSettingsSet.test
new file mode 100644
index 00000000000..0def3faaadb
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+++ b/lldb/lit/Settings/TestSettingsSet.test
@@ -0,0 +1,15 @@
+# This tests setting setting values.
+
+# Check that setting an empty value with -f(orce) clears the value.
+# RUN: %lldb -b -s %s 2>&1 | FileCheck %s
+
+settings set tab-size 16
+settings show tab-size
+# CHECK: tab-size (unsigned) = 16
+
+settings set -f tab-size
+settings show tab-size
+# CHECK: tab-size (unsigned) = 4
+
+settings set tab-size
+# CHECK: error: 'settings set' takes more arguments